CN1064010C - Tire bead positioning machine and positioning method - Google Patents
Tire bead positioning machine and positioning method Download PDFInfo
- Publication number
- CN1064010C CN1064010C CN96193287A CN96193287A CN1064010C CN 1064010 C CN1064010 C CN 1064010C CN 96193287 A CN96193287 A CN 96193287A CN 96193287 A CN96193287 A CN 96193287A CN 1064010 C CN1064010 C CN 1064010C
- Authority
- CN
- China
- Prior art keywords
- annulus
- assembly
- tire
- machine
- distance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/14—Apparatus or tools for spreading or locating tyre beads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/01—Apparatus or tools adapted for mounting, removing or inspecting tyres for removing tyres from or mounting tyres on wheels
- B60C25/05—Machines
- B60C25/132—Machines for removing and mounting tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C25/00—Apparatus or tools adapted for mounting, removing or inspecting tyres
- B60C25/14—Apparatus or tools for spreading or locating tyre beads
- B60C25/145—Apparatus or tools for spreading or locating tyre beads for locating provisionally the beads of tubeless tyres against the sealing surfaces of the rims, e.g. air filling bell
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tyre Moulding (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Tires In General (AREA)
Abstract
为了合理、更经济地使用完成安装，可交付使用的组件的轮胎的胎边的定位的机器，本发明机器包括：一上和一下的两板(10)，每一板上至少有两个直径不同、可独立地轴向移动的圆环(4)；以及可根据该待处理组件E的轮胎的尺寸选择合适圆环(4’，4”)并调节两圆环之间距离的装置(3，5，7，11，12，13)，该距离在把所述圆环施加到该组件E的轮胎的两侧壁上时足以按要求压缩该轮胎的两侧臂。
In order to rationally and more economically use a machine for positioning the tire bead of a component that is ready for installation and ready for use, the machine of the present invention comprises: two plates (10) one above and one below, each of which has at least two rings (4) of different diameters that can be independently moved axially; and means (3, 5, 7, 11, 12, 13) for selecting suitable rings (4', 4") according to the size of the tire of the component E to be processed and for adjusting the distance between the two rings, which distance is sufficient to compress the side arms of the tire as required when the rings are applied to the side walls of the tire of the component E.
Description
The present invention relates to the tyre edge placed machine, also relate to the method for using described machine.
More and more higher during running car to the tire requirement, no matter but which kind of requirement, tyre edge must be accurately positioned in it and install on the rim bearing.Tyre bead is clamped in installs on the rim bearing more and more importantly, the installation of tire on its wheel rim is also more and more difficult, also is like this even use fitting machine.Because fitting operation is inaccurate, usually cause the surface of bead seats and rim bearing and not exclusively applying.These defective fitting operations can cause tyre bead to come off.
For the mounted tyre assembly that its tyre bead is accurately located consigns to the automaker, Japanese publication 64/03683 discloses a kind of tyre edge localization method, it pressurizes on airtyred two side and tyre bead is separated with seat with rim flange, remove the pressure on the two side then, this moment, the air pressure inside of tire made tyre bead from new accurately location.The device that is used for applying this pressure comprises two annulus or two rollers of making circular movement on the tire two side that place the tire both sides.
This device can or be to position effectively leaving the tire that the same radial distance of pivot center has maximum axial width the tyre edge of same size at least.But since existing tire and wheel exist multiple size, size number also constantly increase, thereby the also different rigidity of sidewall that cause of the employed structure of described size are also different, so existing apparatus can't be used for making the mounted assembly of referable to maker rationally, economically.
In order to overcome above-mentioned shortcoming, the principle of pressurizeing on the airtyred two side that is applied in of the present invention is characterised in that the machine that this tyre edge is accurately positioned on its wheel rim, this machine comprises: two plates, one on top, one in the bottom, have at least on each plate two diameter differences, can axially movable independently coaxial annulus; And at first from all upper and lower annulus, distribute according to the size of the tire of pending assembly and to select two suitable annulus of upper plate and lower plate, secondly regulate the device of these two axial distances between the selected annulus on the two side that affacts this tire, this distance must be enough to apply predetermined pressure on described two side.
" axially " refers to the common direction of the axis of each cylindrical ring, the axis direction of just pending assembly.
Selection, control apparatus at first are the means of identification of pending assembly.These devices can be to discern with human eye, but also can be on the tire or tire and/or the wheel rim in-to-in coding reading device of decoding maybe can discern the device of size.
This device is preferably a central processing controller.The device of this processing data streams read compares the data that receive and the predefined storing execution data of this device.These predefined data can be determined the annulus of required selection and the axial distance between the annulus up and down of required maintenance according to pending size especially.This central process unit also comprises the selected annulus of the may command relatively device of the registration device of other annulus and the device of regulating the axial distance between the selected annulus.
Machine of the present invention preferably also comprises the device of sending, take away pending assembly to, described assembly on described device, carry out pre-centering and with one be used for to this assembly carry out in the selected annulus centering of the device relative two of clamping.
The inventive method of one airtyred tyre bead accurately being located with said apparatus is characterised in that:
-discern pending assembly,
-selected annulus up and down and being used for to the distance between two annulus of the two side pressurization of the tire of this assembly,
-to send this assembly to and carry out centering and its pivot center and the selected common axis line of annulus are up and down overlapped, the wheel face of the tire of described assembly and/wheel is held into unsettled
-top annulus axial restraint, the bottom annulus moves axially, thereby pressurizes the schedule time on the two side of this tire,
-annulus separately up and down places this assembly on the outlet platform and takes this assembly away.
Machine of the present invention can be selected the different annulus up and down of diameter, sidewall or tyre bead that the tire of pending assembly is worked as in this selection are not useful on height and/or cross sectional shape and/or rigidity simultaneously for example, but this selection relates generally to two identical annulus of diameter.
From can clearlyer finding out the features and advantages of the present invention the following explanation to non-limiting, the exemplary embodiments of apparatus of the present invention in conjunction with the accompanying drawings, in the accompanying drawing:
Fig. 1 is the front elevation of this device,
Fig. 2 is the lateral plan of same device,
Fig. 3 is illustrated in and is used for the device of this assembly of clamping before the compression-side wall,
Fig. 4 locks these annulus after being illustrated in selected suitable annulus group.
Be inflated to after tire is contained on its wheel rim greater than its by maker fixed nominal air pressure an air pressure and form assembly E.Described assembly E can go up parallel motion in a roller conveyor (1), and these rollers are driven by an asynchronous motor (9).This belt conveyor (1) can be equipped with the registration device that is made of two pivoted arms that driven by controlled pneumatic piston cylinder spare, and this device makes this assembly align in the vertical.
Its tire has symmetrical two side in described example assembly E is discerned with a coding.This coding comprises the information of rigidity of the two side of the designation that characterizes this assembly and this tire, no matter this rigidity is structural or pneumatic property.In institute's example, this coding that is made of 6 figure places is read by the operator.But obviously also can use any other label and label reading system: reflected light is converted to electric signal and reads bar code information with (laser or infrared ray) scanning reader; Add paramagnetic material in the tire or on the tire and put into original institute each part of materials used is detected in magnetic field with read head magnetic; At the concavo-convex marking of using under the illumination on the light perception lower tire side wall; But also self-measuring (tire, wheel) diameter and/width and so on size and discern this assembly.
Coding sends to able to programme as signal and by the treater of appropriate software programming or based on the controller U (not shown) of microprocessor, this treater with relevant three groups up and down the storage data of annulus A, B, C compare the back is used for regulating electromagnetic valve from the pneumatic distributing box with electromagnetic piston cylinder spare (3) of 6 of vertical displacement of selected A group annulus (4) to control and send electric signal.In fact, drive by three the piston cylinder spares (3) that are equally distributed on the circumference regardless of each annulus (4) that is top or bottom.The displacement of 2 annulus (4) of the selected A group of 4 annulus longitudinal travels of other two groups of B and C is subjected to the guiding of guiding device relatively, and this guiding device is sphero-cylindrical lens (5) in institute's example.
Thereby treater U is defined as accurately compressing the two side of tire of pending assembly selected a group two annulus up and down according to the coding that is received." A organizes annulus " refers to one group of annulus that two diameters of lower plate and upper plate are identical, measures the axial distance between two annulus up and down then, no matter which group these two annulus belong to.
When proper A group annulus (4) after the height of other two groups of annulus longitudinal travels is enough to have only these two annulus (4) just can act on the sidewall of tire relatively, its periphery is provided with lockhole (6) all annulus (Fig. 4) with (being distributed in 3 on the circumference) in the patchhole (6) one group of pneumatic piston cylinder spare (7) locking.Magnetic detector (8) is used for checking whether annulus locks.
The Displacement system (3) of selected annulus (4) and guiding device (5) and a plate (10) fuse, be equipped with on it 3 top annulus (4 ') upper plate (10 ') but axial adjustment.The axial distance that is moved when the sidewall of compressed tires by the lower plate that 3 bottom annulus (4 ") are housed thereon (10 ") is constant, therefore regulates upper plate (10 ') and can obtain preset distance between two annulus.With one and one pitch is the mobile upper plate of screw rod (12) bonded assembly three phase asynchronous motor (11) of 5mm, and this screw rod and a nut (13) mesh and removable upper plate (10 ').Exporting the frequency converter of controlling with one by the simulation of this controller powers to this electrical motor (11).One absolute encoder (14) is checked the position of upper plate (10 ') all the time.Two sensors (15) is used for the displacement of confinement plate/circle ring part, and this plate/circle ring part is fixing with a drg (16) behind the location.
In a single day upper plate (10 ') and selected top annulus put in place, and assembly E is vertical i.e. this assembly pre-centering on the direct of travel on the roller conveyor (1).Assembly E at an electro-optical tubes (17) thus preceding by writing down the time that this electro-optical tubes is interrupted.According to the fore-and-aft distance required time between the common vertical axis of covering electro-optical tubes (17) and annulus (4 ') and (4 ") under the constant transfer rate, controller U calculate the remainder of before electro-optical tubes, passing through fully guide's time and to driving belt conveyor (1) thus the electrical motor of roller send the stall when the dead in line of the axis of assembly E and two annulus of instruction electrical motor.
Cause the accurate centering of complete matching of the axis X X ' of the pivot center of assembly E and top annulus (4 ') and bottom annulus (4 ") to realize by the ancillary equipment of the unsettled clamping of a handle component E (Fig. 3).This ancillary equipment or centering anchor clamps (P) comprise two strut members (21) that two centering rollers (22) are respectively arranged on it by the driving of two pneumatic piston cylinder spares (20).One odontoid belt (23) connects these two strut members (21) and the axis that forces roller (22) to be symmetrical in two annulus moves horizontally.Four rolling (22) tightly clamp assemblies E wheel face and make it unsettled.Be used for detecting the detector (24) of the existence of this assembly on each centering roller (22) in addition: if the incomplete centering of described assembly, one or more detectors (24) are not worked and this machine stops.
Controller U controls following operation then, promptly reduce the part of roller conveyor (1), described part is positioned at the below of assembly E, so that axially raise the parts that are made of lower plate (10 ") and these annulus (4 "), the strut member (30) that rotates belt conveyor (1) with piston cylinder spare (31) of returning of described part is realized.This path freedom thereby assembly E puts in place uses the hydraulic piston cylinder spare of being sent to by a local center spare (illustrating) (40) axially to raise to be equipped with especially on it lower plate (10 ") of selected bottom annulus (4 ") then, comprises that one drives a hydraulic pressure pump motor.The processing of assembly E is all raise lower plate (10 ") no matter run into which type of resistance, up to it against this piston cylinder spare.In fact, the bottom annulus (4 ") come in contact with the tire lower sides; support tire/wheel/roll wheel assembly; move axially this assembly up to reaching by the distance between two annulus (4) of controller (2) control, this moves axially owing to roller (22) can move axially along its vertical axis becomes possibility.The most handy pressure converter is measured the pressure that becomes along with the lower tire side wall resistance to compression pression of this propelling unit, and this resistance is that the air pressure inside by described tire causes.But thereby the soft tire of detection components E and being rejected.
The obvious available hand shift of above-mentioned machine: the advance and retreat of annulus, the locking of annulus and open, the operation of belt conveyor, it opens and closes, the lifting of centering, lifting and the lower plate of upper plate all can be controlled by the operator.This is equally applicable to the demonstration of distance between the annulus of tire compression back, and moving axially also that upper plate is required can be undertaken by the operator.
Obviously, treated assembly is in case eject the back and be reversed so that get back to initial condition in all above-mentioned processing operations that begin to handle next assembly front assembly E.If handle the identical tyre assembly of a succession of its heading code, this localization machine can keep all selected adjusting operations.
Claims (8)
1, a kind of principle of pressurizeing on the airtyred two side of being applied in is accurately positioned in machine on its wheel rim to this tyre edge, it is characterized in that, this machine comprises: two plates (10 ', 10 "); one on top; one in the bottom, have at least on each plate two diameter differences, can axially movable independently coaxial cylindrical ring (4); And at first from all top annulus (4 ') and bottom annulus (4 "), select two suitable annulus of upper plate (10 ') and lower plate (10 ") respectively, secondly regulate the device of these two axial distances between the selected annulus on the two side that affacts this tire according to the size of the tire of pending assembly, this distance must be enough to apply predetermined pressure on described two side.
2, by the described machine of claim 1, it is characterized in that this selection, control apparatus comprise:
The device of the pending assembly of-identification,
-one central processing controller U, be used for receiving collected data and the predefined storage data of these data and this machine are compared and discern employed annulus (A, B, C) and keep distance between bottom annulus (4 ") and the top annulus (4 ') and the selected annulus of control with respect to the registration device (3; 5; 7) of other annulus and the device (11; 12; 13) of regulating the axial distance between the annulus of selecting according to pending size
-registration device (3,5,7) and control apparatus (11,12,13) itself.
By the described machine of claim 2, it is characterized in that 3, this central processing controller is a controller U based on the able to programme of microprocessor and programming.
4, by the described machine of claim 2, it is characterized in that the registration device of selected annulus comprises and is used for each annulus, is used for other annulus relatively and moves axially three pneumatic piston cylinder spares (5) of selected annulus and horizontal force and lock three piston cylinder spares (7) of described selected annulus.
5, by the described machine of claim 2, it is characterized in that the control apparatus of axial distance is a nut (13) between the annulus, the screw rod of this nut (12) is driven by an asynchronous motor (11), thus the removable required axial distance of this upper plate (10 ').
6, by the described machine of above-mentioned arbitrary claim, it is characterized in that, also comprise the device (1) of sending and take away pending assembly E to, described assembly carries out pre-centering and with two selected relatively annulus centerings of device P that are used for centering, this assembly of clamping on described device.
7, by the described machine of claim 6, it is characterized in that, this aligning gear P comprises the strut member (21) that two available pneumatic piston cylinder spares (20) move, two centering rollers (22) are arranged on each strut member and connected by an odontoid belt (23), this belt forces roller (22) to be symmetrical in the annulus axis and moves horizontally.
8, a kind of principle of pressurizeing on the airtyred two side of being applied in is characterized in that the accurate method of location of this tyre edge:
The pending assembly E of-identification,
-selected annulus up and down (4 ', 4 ") and being used for to the distance between two annulus of the two side pressurization of the tire of this assembly E,
-to send this assembly to and carry out centering and its pivot center and the selected common axis line of annulus are up and down overlapped, it is unsettled that the tire of described assembly and/or the wheel face of wheel are held into,
-top annulus axial restraint, the bottom annulus moves axially, thereby pressurizes the schedule time on the two side of this tire,
-annulus separately up and down places this assembly on the outlet platform and takes this assembly away.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9505098A FR2733462B1 (en) | 1995-04-26 | 1995-04-26 | MACHINE FOR AND METHOD FOR PLACING TIRE SADDLES |
| FR95/05098 | 1995-04-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1181729A CN1181729A (en) | 1998-05-13 |
| CN1064010C true CN1064010C (en) | 2001-04-04 |
Family
ID=9478522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN96193287A Expired - Fee Related CN1064010C (en) | 1995-04-26 | 1996-04-16 | Tire bead positioning machine and positioning method |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US5980083A (en) |
| EP (1) | EP0824410B1 (en) |
| KR (1) | KR100400801B1 (en) |
| CN (1) | CN1064010C (en) |
| AU (1) | AU5688696A (en) |
| BR (1) | BR9608043A (en) |
| CA (1) | CA2216819C (en) |
| DE (1) | DE69604799T2 (en) |
| ES (1) | ES2138341T3 (en) |
| FR (1) | FR2733462B1 (en) |
| TW (1) | TW326425B (en) |
| WO (1) | WO1996033877A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19600323A1 (en) * | 1996-01-08 | 1997-07-10 | Schenck Ag Carl | Device for improving the running behavior of vehicle wheels |
| FR2759945B1 (en) * | 1997-02-24 | 1999-04-02 | Michelin & Cie | T / H SHAPE TIRE LESS THAN OR EQUAL TO 0.6 |
| FR2763281B1 (en) * | 1997-05-16 | 1999-06-11 | Michelin & Cie | ASSEMBLY LINE OF MOUNTED PNEUMATIC ASSEMBLIES ON WHEELS WITH VERIFICATION MEANS |
| FR2763283B1 (en) * | 1997-07-30 | 1999-07-09 | Michelin & Cie | CONFORMITY DEVICE OF A TIRE MOUNTING WHEEL |
| US6176288B1 (en) * | 1998-07-22 | 2001-01-23 | Aim Automotive Integrated Manufacturing, Inc. | Passive angular orientation inflation head for inflating a tire mounted on a wheel |
| IT1309353B1 (en) * | 1999-04-02 | 2002-01-22 | Butler Eng & Marketing | TIRE CHANGER MACHINE FOR INDUSTRIAL VEHICLE WHEELS. |
| FR2794088B1 (en) * | 1999-05-26 | 2001-07-27 | Renault Automation | WHEEL INFLATION DEVICE |
| US6502618B1 (en) | 2000-07-21 | 2003-01-07 | Burke E. Porter Machinery Company | Dual ring tire inflator with splittable support plate |
| EP1352224A1 (en) * | 2001-01-15 | 2003-10-15 | Siemens Aktiengesellschaft | Road-test simulator |
| WO2002091615A1 (en) | 2001-05-04 | 2002-11-14 | Koninklijke Philips Electronics N.V. | Communication device with a coil configuration for the communication with stationary data carriers |
| JP4689883B2 (en) * | 2001-07-04 | 2011-05-25 | 中央精機株式会社 | Tire assembly method and refit device used for refit process |
| US6574844B1 (en) * | 2002-01-15 | 2003-06-10 | Rick Sinclair | Tire balancing and changing apparatus and method |
| US20040140059A1 (en) * | 2003-01-17 | 2004-07-22 | John Lewis Wagner | Portable tire bead breaker |
| EP1626271A1 (en) * | 2004-08-14 | 2006-02-15 | Collmann GmbH & Co. Spezialmaschinenbau KG | X-ray testing method for vehicle tires |
| KR100792007B1 (en) * | 2006-09-21 | 2008-01-04 | 금호타이어 주식회사 | Upper Rim Shifter of Tire Cutting Machine |
| CN101939178B (en) | 2007-12-10 | 2013-07-31 | 宝克E.博特机械公司 | Modular Tire Inflator |
| US8573918B2 (en) * | 2009-08-26 | 2013-11-05 | Android Industries Llc | Dual mode end effector |
| DE102010017031A1 (en) * | 2010-05-19 | 2011-11-24 | Schenck Rotec Gmbh | Device and method for changing the angular position of a pneumatic tire on a rim |
| DE102011076068A1 (en) | 2011-05-18 | 2012-11-22 | Bayerische Motoren Werke Aktiengesellschaft | Method for controlling wheel of vehicle, involves determining proper seating of the vehicle tire on the rim by comparing the measured value obtained by laser measuring device with predetermined value |
| JP6282814B2 (en) * | 2013-07-23 | 2018-02-21 | 株式会社神戸製鋼所 | Tire testing machine |
| CN103935201B (en) * | 2014-04-30 | 2016-09-28 | 温州润物电子商务有限公司 | A kind of clamper installed for tire |
| US10000101B2 (en) * | 2014-09-15 | 2018-06-19 | Nexion S.P.A. | Machine for fitting and removing a tyre and method for operating the machine |
| CN104551993A (en) * | 2015-01-20 | 2015-04-29 | 中信戴卡股份有限公司 | Universal clamp of burring machine |
| WO2017062534A1 (en) * | 2015-10-06 | 2017-04-13 | Android Industries Llc | Tire characteristic determination system, tire-wheel assembly manufacturing system and methods for operating the same |
| CN106240255A (en) * | 2016-08-16 | 2016-12-21 | 浙江皮休工具有限公司 | Round platform dress tire machine |
| CN108705591B (en) * | 2018-06-05 | 2019-12-20 | 上海骄成机电设备有限公司 | Equipment for positioning, fixing and rotating annular part |
| KR102066057B1 (en) * | 2018-10-26 | 2020-01-14 | 금호타이어 주식회사 | Apparatus and Method for Testing Low Temperature Endurance of Tire |
| IT201800020686A1 (en) * | 2018-12-21 | 2020-06-21 | Pirelli | PROCEDURE AND APPARATUS FOR THE VISUAL CHECK OF TIRES |
| CN110228327B (en) * | 2019-05-27 | 2024-04-26 | 南通华夏飞机工程技术股份有限公司 | Aircraft tire erection equipment |
| CN110641426B (en) * | 2019-09-05 | 2023-09-15 | 湖北大运汽车有限公司 | Full-automatic equipment for inflating vacuum tire |
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|---|---|---|---|---|
| GB819878A (en) * | 1956-08-31 | 1959-09-09 | Dunlop Rubber Co | Apparatus for separating tyre beads from wheel rim flanges |
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| US4262727A (en) * | 1979-01-08 | 1981-04-21 | Schifferly Richard E | Automatic tire mounting and demounting machine |
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| US5659478A (en) * | 1995-02-21 | 1997-08-19 | Motorola, Inc. | Rapid product realization process |
-
1995
- 1995-04-26 FR FR9505098A patent/FR2733462B1/en not_active Expired - Fee Related
-
1996
- 1996-04-16 WO PCT/EP1996/001589 patent/WO1996033877A1/en not_active Ceased
- 1996-04-16 KR KR1019970707651A patent/KR100400801B1/en not_active Expired - Fee Related
- 1996-04-16 CA CA002216819A patent/CA2216819C/en not_active Expired - Fee Related
- 1996-04-16 US US08/945,510 patent/US5980083A/en not_active Expired - Lifetime
- 1996-04-16 BR BR9608043A patent/BR9608043A/en not_active IP Right Cessation
- 1996-04-16 CN CN96193287A patent/CN1064010C/en not_active Expired - Fee Related
- 1996-04-16 ES ES96914923T patent/ES2138341T3/en not_active Expired - Lifetime
- 1996-04-16 AU AU56886/96A patent/AU5688696A/en not_active Abandoned
- 1996-04-16 DE DE69604799T patent/DE69604799T2/en not_active Expired - Lifetime
- 1996-04-16 EP EP96914923A patent/EP0824410B1/en not_active Expired - Lifetime
- 1996-04-25 TW TW085104966A patent/TW326425B/en not_active IP Right Cessation
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB819878A (en) * | 1956-08-31 | 1959-09-09 | Dunlop Rubber Co | Apparatus for separating tyre beads from wheel rim flanges |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2138341T3 (en) | 2000-01-01 |
| FR2733462B1 (en) | 1997-06-13 |
| CA2216819A1 (en) | 1996-10-31 |
| FR2733462A1 (en) | 1996-10-31 |
| EP0824410A1 (en) | 1998-02-25 |
| DE69604799D1 (en) | 1999-11-25 |
| TW326425B (en) | 1998-02-11 |
| DE69604799T2 (en) | 2000-02-03 |
| BR9608043A (en) | 1999-01-26 |
| EP0824410B1 (en) | 1999-10-20 |
| CA2216819C (en) | 2002-03-19 |
| KR100400801B1 (en) | 2003-12-24 |
| KR19990008126A (en) | 1999-01-25 |
| AU5688696A (en) | 1996-11-18 |
| US5980083A (en) | 1999-11-09 |
| CN1181729A (en) | 1998-05-13 |
| WO1996033877A1 (en) | 1996-10-31 |
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